using System;
using System.Collections;
using System.Collections.Generic;


public class EX5_014 : CEntity_Effect
{
    public override List<ICardEffect> CardEffects(EffectTiming timing, CardSource card)
    {
        List<ICardEffect> cardEffects = new List<ICardEffect>();

        if (timing == EffectTiming.None)
        {
            static bool PermanentCondition(Permanent targetPermanent)
            {
                if (targetPermanent.TopCard.HasLevel && targetPermanent.TopCard.Level == 5)
                {
                    if (targetPermanent.TopCard.CardTraits.Contains("Light Fang"))
                    {
                        return true;
                    }

                    if (targetPermanent.TopCard.CardTraits.Contains("LightFung"))
                    {
                        return true;
                    }

                    if (targetPermanent.TopCard.CardTraits.Contains("Night Claw"))
                    {
                        return true;
                    }

                    if (targetPermanent.TopCard.CardTraits.Contains("NightClaw"))
                    {
                        return true;
                    }
                }
                return false;
            }

            cardEffects.Add(CardEffectFactory.AddSelfDigivolutionRequirementStaticEffect(permanentCondition: PermanentCondition, digivolutionCost: 4, ignoreDigivolutionRequirement: false, card: card, condition: null));
        }

        if (timing == EffectTiming.OnEnterFieldAnyone)
        {
            cardEffects.Add(CardEffectFactory.BlitzSelfEffect(isInheritedEffect: false, card: card, condition: null, isWhenDigivolving: true));
        }

        if (timing == EffectTiming.None)
        {
            int count()
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    return card.PermanentOfThisCard().DigivolutionCards.Count / 3;
                }

                return 0;
            }

            bool Condition()
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    if (CardEffectCommons.IsOwnerTurn(card))
                    {
                        if (count() >= 1)
                        {
                            return true;
                        }
                    }
                }

                return false;
            }

            cardEffects.Add(CardEffectFactory.ChangeSelfSAttackStaticEffect<Func<int>>(changeValue: () => count(), isInheritedEffect: false, card: card, condition: Condition));
        }

        if (timing == EffectTiming.OnLoseSecurity)
        {
            ActivateClass activateClass = new ActivateClass();
            activateClass.SetUpICardEffect("Delete 1 Digimon with DP less than or equal to this Digimon's DP", CanUseCondition, card);
            activateClass.SetUpActivateClass(CanActivateCondition, ActivateCoroutine, 1, false, EffectDiscription());
            activateClass.SetHashString("Delete_EX5_014");
            cardEffects.Add(activateClass);

            string EffectDiscription()
            {
                return "[Your Turn] [Once Per Turn] When a card is removed from your opponent's security stack, delete 1 of your opponent's Digimon with DP less than or equal to this Digimon's DP.";
            }

            bool CanSelectPermanentCondition(Permanent permanent)
            {
                if (CardEffectCommons.IsPermanentExistsOnOpponentBattleAreaDigimon(permanent, card))
                {
                    if (CardEffectCommons.IsExistOnBattleArea(card))
                    {
                        if (card.PermanentOfThisCard().HasDP)
                        {
                            if (permanent.TopCard.HasDP)
                            {
                                if (permanent.DP <= card.PermanentOfThisCard().DP)
                                {
                                    return true;
                                }
                            }
                        }
                    }
                }

                return false;
            }

            bool CanUseCondition(Hashtable hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    if (CardEffectCommons.IsOwnerTurn(card))
                    {
                        if (CardEffectCommons.CanTriggerWhenLoseSecurity(hashtable, player => player == card.Owner.Enemy))
                        {
                            return true;
                        }
                    }
                }

                return false;
            }

            bool CanActivateCondition(Hashtable hashtable)
            {
                if (CardEffectCommons.IsExistOnBattleArea(card))
                {
                    return true;
                }

                return false;
            }

            IEnumerator ActivateCoroutine(Hashtable _hashtable)
            {
                if (CardEffectCommons.HasMatchConditionPermanent(CanSelectPermanentCondition))
                {
                    int maxCount = Math.Min(1, CardEffectCommons.MatchConditionPermanentCount(CanSelectPermanentCondition));

                    SelectPermanentEffect selectPermanentEffect = GManager.instance.GetComponent<SelectPermanentEffect>();

                    selectPermanentEffect.SetUp(
                        selectPlayer: card.Owner,
                        canTargetCondition: CanSelectPermanentCondition,
                        canTargetCondition_ByPreSelecetedList: null,
                        canEndSelectCondition: null,
                        maxCount: maxCount,
                        canNoSelect: false,
                        canEndNotMax: false,
                        selectPermanentCoroutine: null,
                        afterSelectPermanentCoroutine: null,
                        mode: SelectPermanentEffect.Mode.Destroy,
                        cardEffect: activateClass);

                    yield return ContinuousController.instance.StartCoroutine(selectPermanentEffect.Activate());
                }
            }
        }

        return cardEffects;
    }
}